Unable to install Kali Chroot in Motorola Moto C

Hi, everyone. I'm new here and made an accout to seek help with choot issues while installing nethunter. The issue is that when accessin the Nethunter app and trying to install the Kali Chroot Manager I get an error that reads: "No valid pins found in chain"

Here is a screenshot:

Attachment 3800

This is my first attempt installing Nethunter and I'm aware that Moto C is not a supported model by default.
Does somebody know how can I fix this? Thanks a lot in advance

PS. Feel free to ask me for any info regarding installation/device as I'm not sure what could be relevant in this situation